Climate and monthly weather forecast
Seffner, FL

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Weather in January

January, like December, is an agreeable winter month in Seffner, Florida, with an average temperature ranging between max 68.5°F (20.3°C) and min 52.3°F (11.3°C). January is the coldest month, with an average high-temperature of 68.5°F (20.3°C) and an average low-temperature of 52.3°F (11.3°C). Weather in January »

Weather in February

The last month of the winter, February, is another pleasant month in Seffner, Florida, with an average temperature ranging between min 55.9°F (13.3°C) and max 72.5°F (22.5°C). Seffner, Florida, registers an average high-temperature of a still pleasant 72.5°F (22.5°C) with the arrival of February, showing minor deviation from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Seffner, is a warm month, with an average temperature varying between 76.1°F (24.5°C) and 58.6°F (14.8°C). The average high-temperature in March, at a warm 76.1°F (24.5°C), reveals a modest deviation from February's 72.5°F (22.5°C). Weather in March »

Weather in April

April, the same as March, is a moderately hot spring month in Seffner, Florida, with an average temperature ranging between max 82.4°F (28°C) and min 65.1°F (18.4°C). April signals a minor shift in the average high-temperature, moving from March's 76.1°F (24.5°C) to a still warm 82.4°F (28°C). Weather in April »

Weather in May

May, the last month of the spring in Seffner, is a tropical month, with an average temperature ranging between max 86.5°F (30.3°C) and min 70.2°F (21.2°C). Seffner, Florida, experiences an average high-temperature of a tropical 86.5°F (30.3°C) with the onset of May, subtly varied from April's 82.4°F (28°C). Weather in May »

Weather in June

The first month of the summer, June, is also a hot month in Seffner, Florida, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 75.7°F (24.3°C). Shifting into June, Seffner records an average high-temperature of a still tropical 89.2°F (31.8°C), presenting minor fluctuations compared to the previous month. Weather in June »

Weather in July

July, like June, is a hot summer month in Seffner, Florida, with an average temperature varying between 77°F (25°C) and 89.6°F (32°C). As July unfolds, the average high-temperature reaches a still hot 89.6°F (32°C), hinting at a slight fluctuation from the previous month. Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Seffner, Florida, with an average temperature varying between 90.3°F (32.4°C) and 77.4°F (25.2°C). The warmest period tends to be August, when average temperatures fluctuate between a high of 90.3°F (32.4°C) and a low of 77.4°F (25.2°C). The heat index value for August is appraised at an extremely hot 111.2°F (44°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a tropical month in Seffner, Florida, with an average temperature ranging between min 74.8°F (23.8°C) and max 88.7°F (31.5°C). Seffner observes an average high-temperature of a still hot 88.7°F (31.5°C) in September, barely different from 90.3°F (32.4°C) in August. Weather in September »

Weather in October

October, like September, in Seffner, Florida, is a moderately hot autumn month, with an average temperature ranging between min 68.5°F (20.3°C) and max 83.3°F (28.5°C). The move into October indicates a slight reduction in the average high-temperature, down from September's tropical 88.7°F (31.5°C) to a warm 83.3°F (28.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Seffner, is also a moderately hot month, with an average temperature ranging between min 60.6°F (15.9°C) and max 76.6°F (24.8°C). The onset of November is marked by a minor decrease in temperature, transitioning from 83.3°F (28.5°C) in October to a still moderately hot 76.6°F (24.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also an agreeable month in Seffner, Florida, with an average temperature fluctuating between 72.3°F (22.4°C) and 56.8°F (13.8°C). As Seffner welcomes December, the average high-temperature is noted at a pleasant 72.3°F (22.4°C), closely aligning with the preceding month. Weather in December »
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

Temperature readings reach their annual highs in January, averaging 68.5°F (20.3°C) and a minimum average of 52.3°F (11.3°C).

How much does it rain?

In Seffner, during the entire year, the rain falls for 160.9 days and collects up to 16.77" (426mm) of precipitation.

When is the lowest UV index?

The month with the lowest UV index is January, with an average maximum UV index of 4.

What are the least humid months?

March and May, with an average relative humidity of 70%, are the least humid months in Seffner.

What is the driest month?

March is the month with the least rainfall. Rain falls for 8.8 days and accumulates 0.35" (9mm) of precipitation.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What month has the most sunshine?

May has the most sunshine of the year, with an average of 10.9h of sunshine.

When is the highest UV index?

May through September, with an average maximum UV index of 7, are months with the highest UV index in Seffner.

When are the longest days?

June has the longest days of the year, with an average of 13h and 54min of daylight.

What is the wettest month?

July is the month with the most rainfall. Rain falls for 24 days and accumulates 3.23" (82mm) of precipitation.

What is the hottest time of year in Seffner?

August, noted for its average high-temperature of 90.3°F (32.4°C) and an average low-temperature of 77.4°F (25.2°C), is considered the warmest month.

What is the most humid month?

The months with the highest humidity are August, September and December, with an average relative humidity of 76%.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 24min of daylight.

What is the month with the least sunshine?

With an average of 6.3h of sunshine, December has the least sunshine of the year.

Average temperature
Seffner, FL

Average temperature - Seffner, FL

The warmest month (with the highest average high temperature) is August (90.3°F).
The month with the lowest average high temperature is January (68.5°F).

The month with the highest average low temperature is August (77.4°F).
The coldest month (with the lowest average low temperature) is January (52.3°F).

Average pressure
Seffner, FL

Average pressure - Seffner, FL

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

Average wind speed
Seffner, FL

Average wind speed - Seffner, FL

The windiest month (with the highest average wind speed) is March (7.2mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).

Average humidity
Seffner, FL

Average humidity - Seffner, FL

The months with the highest relative humidity are August, September and December (76%).
The months with the lowest relative humidity are March and May (70%).

Average rainfall
Seffner, FL

Average rainfall - Seffner, FL

The wettest month (with the highest rainfall) is July (3.23").
The driest month (with the least rainfall) is March (0.35").

Average rainfall days
Seffner, FL

Average rainfall days - Seffner, FL

The month with the highest number of rainy days is July (24 days).
The month with the least rainy days is January (5.8 days).

Average daylight / Average sunshine
Seffner, FL

Average daylight / Average sunshine - Seffner, FL

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days
Seffner, FL

Average sunshine days - Seffner, FL

The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is July (4.5 days).

Average UV index
Seffner, FL

Average UV index - Seffner, FL

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

Average visibility
Seffner, FL

Average visibility - Seffner, FL

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Seffner, Florida, USA

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